IBM AS/400e, Руководство пользователя

Страница: 293 / 834

I/O Adapter
263
I/O Adapter
equipment. The #2816 is typically used where 155 Mbps speeds are required over distances
of less than 2 km.
#2818 PCI 155 Mbps Single-Mode Fiber OC3 ATM IOA
This feature allows the AS/400 system to be attached to an Asynchronous Transfer Mode
(ATM) network using the Single-Mode Fiber (SMF) 9 micron interface. This interface is
intended primarily for direct connection to service provider equipment but can be used for
local area switches. The #2818 is typically used where 155 Mbps speeds are required over
distances from 16 to 40 km.
#2838/#9738 PCI 100/10 Mbps Ethernet IOA
This feature allows the AS/400 system to attach to a standardized 100 Mbps high-speed
Ethernet LAN. It also allows attachment to existing 10 Mbps Ethernet LANs. The
Ethernet/IEEE 802.3 IOA is capable of operating in half or full duplex mode. The adapter
comes with an RJ45 connector for attachment to UTP-5 media. Cabling for 10 Mbps must be
CAT-3 or CAT-5. Cabling for 100 Mbps must be CAT 5 that meets or exceeds Industry Standard
EIA/TIA T568A or T568B.
If the #2838/#9738 is selected to run on a #2866 Integrated Netfinity Server, then one #0222
(100/10Mbps Ethernet on Integrated Netfinity Server) is required for each #2838/#9738
ordered.
#4802 PCI Crypto Coprocessor
The #4802 is a hardware cryptography solution based on the IBM 4758 card. The #4802 is a
half-length PCI card that offers rich cryptography function, secure storage of cryptographic
keys, and triple DES capability. The level of the cryptographic function is determined by the
Cryptographic Access Provider Licensed Program, which is used to set the key length in the
adapter. The #4802 provides greater security by use of 168-bit key (compared to a 56-bit key
of the #4800).
The #4802 is available worldwide.
Each #4800 PCI Crypto Coprocessor installed in a Model 6XX/SXX/7XX or attached
expansion towers must be converted to a #4802 PCI Crypto Coprocessor. The #4800 is not
supported on the 8XX models nor in #503X/#5077 migration towers and their attached
expansion towers.
Note: On new shipments from the plant, the #4802 is shipped with the system but not
installed.